Positioning fixture



FIG. 1 is a rear perspective view of the positioning fixture accordingto the invention;

FIG. 2 is a right side view of the positioning fixture;

FIG. 3 is a left side view of the positioning fixture;

FIG. 4 is a rear view of the positioning fixture;

FIG. 5 is a front view of the positioning fixture;

FIG. 6 is a top view of the positioning fixture; and,

FIG. 7 is a bottom view of the positioning fixture.

The ornamental design for a positioning fixture, as shown and described.